From a3f498e44c767b331ed07e24f1ce7841b515cba0 Mon Sep 17 00:00:00 2001
From: Masataka Pocke Kuwabara <kuwabara@pocke.me>
Date: Wed, 27 May 2020 15:48:46 +0900
Subject: [PATCH] Fix max, min, minmax documentation (#3131)

They only need that all objects implement <=>,
but the documentation said it needs Comparable.
---
 array.c | 4 ++--
 enum.c  | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/array.c b/array.c
index e5de0841aa..0bf5c153b9 100644
--- a/array.c
+++ b/array.c
@@ -4932,7 +4932,7 @@ rb_ary_union_multi(int argc, VALUE *argv, VALUE ary)
  *     ary.max(n) {|a, b| block}   -> array
  *
  *  Returns the object in _ary_ with the maximum value. The
- *  first form assumes all objects implement Comparable;
+ *  first form assumes all objects implement <code><=></code>;
  *  the second uses the block to return <em>a <=> b</em>.
  *
  *     ary = %w(albatross dog horse)
@@ -4985,7 +4985,7 @@ rb_ary_max(int argc, VALUE *argv, VALUE ary)
  *     ary.min(n) {| a,b | block } -> array
  *
  *  Returns the object in _ary_ with the minimum value. The
- *  first form assumes all objects implement Comparable;
+ *  first form assumes all objects implement <code><=></code>;
  *  the second uses the block to return <em>a <=> b</em>.
  *
  *     ary = %w(albatross dog horse)
diff --git a/enum.c b/enum.c
index 89bbd5079d..3cddbc07a0 100644
--- a/enum.c
+++ b/enum.c
@@ -1763,7 +1763,7 @@ min_ii(RB_BLOCK_CALL_FUNC_ARGLIST(i, args))
  *     enum.min(n) { |a, b| block } -> array
  *
  *  Returns the object in _enum_ with the minimum value. The
- *  first form assumes all objects implement Comparable;
+ *  first form assumes all objects implement <code><=></code>;
  *  the second uses the block to return <em>a <=> b</em>.
  *
  *     a = %w(albatross dog horse)
@@ -1855,7 +1855,7 @@ max_ii(RB_BLOCK_CALL_FUNC_ARGLIST(i, args))
  *     enum.max(n) { |a, b| block } -> array
  *
  *  Returns the object in _enum_ with the maximum value. The
- *  first form assumes all objects implement Comparable;
+ *  first form assumes all objects implement <code><=></code>;
  *  the second uses the block to return <em>a <=> b</em>.
  *
  *     a = %w(albatross dog horse)
@@ -2014,7 +2014,7 @@ minmax_ii(RB_BLOCK_CALL_FUNC_ARGLIST(i, _memo))
  *
  *  Returns a two element array which contains the minimum and the
  *  maximum value in the enumerable.  The first form assumes all
- *  objects implement Comparable; the second uses the
+ *  objects implement <code><=></code>; the second uses the
  *  block to return <em>a <=> b</em>.
  *
  *     a = %w(albatross dog horse)